bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

4 RA Replacing Fuel Metering Unit On High-pressure Pump (N47) > < 2 RA Replacing Coolant Temperature Sensor (N47)|Page 544
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Replacing charge-air pressure sensor (N47)

Necessary preliminary tasks:

Read fault memory of DDE control unit

Switch off ignition

Remove acoustic cover at front

Note:

Installation location: on intake air manifold, front.

Unlock plug (1) and remove.

Release screw (2). 

Remove charge-air pressure sensor (3).

Installation:

Check sealing ring (1) of charge-air pressure sensor and replace
if damaged.

Prior to installation, apply a thin coat of anti-friction agent to
sealing ring (1) of charge-air pressure sensor.

Note:

Check stored fault messages.

Now clear the fault memory.

RA  Replacing charge-air pressure sensor (N47)

BMW AG - TIS

23.01.2013  17:15

Issue status (12/2007) Valid only until next DVD is issued

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4 RA Replacing Fuel Metering Unit On High-pressure Pump (N47) > < 2 RA Replacing Coolant Temperature Sensor (N47)|Page 544